Open AccessFEATURES OF WEAKLY NONLINEAR WAVE INTERACTION
Author(s) -
V. A. Buts,
I. K. Kovalchuk,
A.P. Tolstoluzhsky
Publication year - 2019
Publication title -
problems of atomic science and technology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.216
H-Index - 17
eISSN - 1562-6016
pISSN - 1682-9344
DOI - 10.46813/2019-122-086
Subject(s) - physics , dynamics (music) , nonlinear system , statistical physics , square wave , square (algebra) , rogue wave , mechanics , classical mechanics , quantum mechanics , mathematics , acoustics , geometry , voltage
Regular and stochastic dynamics of three wave interaction and dynamics of cascades of such three wave processes were investigated. It was shown that matrix elements of wave interaction are inversely proportional to square of frequency of LF wave participating in three wave interaction. It was shown, that thresholds of arising of regimes with dynamics chaos are proportional to cube of LF wave. By numerical methods dynamics of cascades of interacting waves was investigated in detail.